JHIMS AOI inspection machine
Specifications:
|
Model |
MD-2000 |
|
PCB Size |
50*50mm-330*250mm |
|
PCB Clearance |
Top:35mm |
|
Lower:40mm |
|
PCB Thickness |
0.4-3mm |
|
Conveyor Height |
800±20mm |
|
Conveyor Flow Dlrection |
Setting according to customer request |
|
Machine External Dimensions |
W625mm*D847mm*H1300mm |
|
Machine Weight |
168kg |
|
Camera |
5M or 9M Industrial camera |
|
Vision System Lighting |
4 channel lighting system(RGBW) |
|
Vision System Resolution |
10 - 15um(adjustable) |
|
Vision System Inspection Speed |
4-5 FOV/sec |
|
Inspection items |
Missing,Shift,Reverse,Tombstone,Bringe,Solder defects,Lead defects,OCR,OCV,Barcode etc. |
|
Power Supply |
AC 220V 50/60Hz 1.5kVA |
|
Air Source |
0.5 MPa |
|
Environment request |
Temperature 5-40,Humidity 25%-80% Non-condensing |
|
Communication Manner |
Standard RJ45 Port |
Technical parameters:
1. Resolution: up to 5 microns, ensuring that tiny defects and details can be detected.
2. Inspection speed: up to 40,000 components can be inspected per hour, suitable for mass production.
3. Light source: adopts multi-angle, multi-spectral (red, green, blue) lighting system to provide high-contrast images, adapting to the inspection needs of different materials and surfaces.
4. Camera: high-resolution color CCD camera, supporting real-time image processing, ensuring the accuracy and timeliness of inspection results.
5. Operating system: Windows-based user interface, supporting multi-language operation, easy to learn and use.
6. Data interface: supports multiple data interfaces (such as USB, Ethernet) to facilitate data transmission and system integration.
Detection algorithm:
JUTZE AOI MD-2000 uses a variety of advanced image processing algorithms to ensure high-precision inspection:
1. Grayscale analysis: by analyzing the grayscale value (0-255) of the image, judge whether the component exists and detect the quality of the solder joint.
2. Color analysis: Use RGB color space (red, green, blue) for color recognition, detect welding quality and component status, and ensure color consistency.
3. Shape matching: Use template matching algorithm to identify the shape and position of components to ensure that components are installed correctly.
4. Defect detection: Use edge detection and texture analysis algorithms to identify welding defects, missing components, bubbles, scratches and other problems.
5. Machine learning: Through machine learning algorithms, continuously optimize and improve detection accuracy to adapt to different production environments and detection needs.
Detection project content:
JUTZE AOI MD-2000 can detect common problems in various electronic assemblies, including but not limited to:
1. Missing components: Detect whether small components such as resistors, capacitors, and diodes are missing to ensure circuit integrity.
2. Poor welding: Identify the arc change of solder joints, judge the welding quality, and detect whether the solder joints have problems such as cold welding and false welding.
3. Pin deformation: Detect whether the pins are bent or deformed to ensure that the components are connected correctly.
4. Foreign matter detection: Identify foreign matter or impurities on the circuit board to prevent short circuits and other faults.
5. Bubbles and scratches: Detect bubbles and scratches on solder joints and component surfaces to ensure surface quality.
6. Offset detection: Detect whether components are offset to ensure that components are correctly aligned.
7. Polarity detection: Detect whether the polarity of components is correct to prevent installation errors.
Application areas:
JUTZE AOI MD-2000 is widely used in the following fields:
1. Consumer electronics: such as smartphones, tablets, laptops, etc.
2. Automotive electronics: such as car navigation, car entertainment systems, automotive control modules, etc.
3. Industrial control: such as PLC controllers, industrial robot control systems, etc.
4. Medical equipment: such as electrocardiographs, blood pressure monitors, medical monitors, etc.
5. Communication equipment: such as routers, switches, base station equipment, etc.
Advantages
1. High degree of automation: AOI machines can automatically identify and classify defects, reduce manual intervention, and improve production efficiency.
2. Strong flexibility: Applicable to a variety of types of circuit boards and components, and can quickly adapt to different production needs.
3. Data analysis capability: Provide detailed inspection reports and data analysis to help companies optimize production processes and quality control.
4. Easy to integrate: Can be seamlessly integrated with existing production lines and MES (manufacturing execution system) to improve overall production efficiency.
5. High reliability: Use high-quality optical components and solid mechanical design to ensure long-term stable operation.
Customers using JUTZE AOI machines
Although the specific customer list is usually not public, the following are some well-known companies that are known to use JUTZE AOI machines:
1. Foxconn: One of the world's largest electronics manufacturers, it widely uses AOI machines for quality control.
2. Huawei: Uses AOI technology on its production lines for mobile phones and communication equipment.
3. Samsung Electronics: Uses AOI machines in the production process of its consumer electronics products.
4. BYD: Uses AOI technology on its production lines for automotive electronics and new energy products.
5. Lenovo: Uses AOI machines in the production process of its computers and servers.
These companies have significantly improved product quality and production efficiency by using JUTZE AOI machines.
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